Your patient is being initiated on parenteral nutrition. The dietician has recommended the following to meet their caloric and nutritional requirements: 2000 kcal/day, 1.2 grams/kg protein, non-protein calories to be divided into 70% carbohydrates and 30% fat. Your patient weighs 62 kg and is 170 cm tall. How many kcals will she get per day from dextrose if you follow the dietician's recommendations? Round to the nearest whole number. Do not include units.